Toshiba Storage Device Division (SDD) is yet another manufacturer that is enhancing its storage line-up, by releasing a new half-terabyte external hard drive, after the start of Consumer Electronics Show 2009. The new 500GB Toshiba USB 2.0 portable external hard drive (model number HDDR500E03X) comes with a glossy black finish and frost white contemporary graphics that will appeal to most customers. Inside the case is a new 500GB ultra-quiet hard drive, with 8MB buffer size and improved acoustics. The drive also ships with NTI Shadow real-time backup software pre-installed. Toshiba's new 500GB USB 2.0 external HDD is priced at $179.99 (MSRP) and available now at Toshiba Direct and through major retailers and online outlets.